CN202293890U

CN202293890U - Blackboard with chalk box

Info

Publication number: CN202293890U
Application number: CN2011204262467U
Authority: CN
Inventors: 鹿德凯
Original assignee: Shandong University of Science and Technology
Current assignee: Shandong University of Science and Technology
Priority date: 2011-11-01
Filing date: 2011-11-01
Publication date: 2012-07-04
Anticipated expiration: 2021-11-01

Abstract

The utility model discloses a teaching aid, and particularly relates to a blackboard with a chalk box. The blackboard with a chalk box comprises a blackboard main body, and the side face of the blackboard main body is provided with the chalk box. After the structure is adopted, because the side face of the blackboard main body is provided with the chalk box, teachers can directly put chalks in the arranged chalk box after using the chalks in teaching. The chalks can be placed simply, quickly and reasonably and are very convenient to use. The problem that the chalks are directly put on a teacher's desk to cause the desk unclean is solved, so that the desk can be kept clean, the hygiene during teaching is ensured, and the influence of flying chalk dust blown by wind on the body health of teachers is reduced and even eliminated. A partition plate is arranged in the chalk box. A blackboard eraser and chalks can be taken out when needed, can be respectively put in reasonable positions in the box when unneeded and are easy and convenient to use.

Description

The blackboard of band chalk holder

Technical field

The utility model relates to a kind of teaching aid, specifically a kind of blackboard with chalk holder.

Background technology

At present, generally still adopt blackboard and chalk as educational aid in the school instruction.On blackboard, writing back with chalk because chalk is placed inconvenient; Usually directly be placed on chalk on the lectern; This just often makes the lectern to be the chalk foam everywhere, has influenced the health that teacher says class hour, and the chalk foam that flies upward that is blown up also can have influence on the healthy of teacher.

The utility model content

The technical problem that the utility model will solve provides a kind of not only easy to use, and can keep saying the blackboard of the band chalk holder that desk is clean.

In order to solve the problems of the technologies described above, the blackboard of the band chalk holder of the utility model comprises the blackboard main body, and the side of blackboard main body is provided with chalk holder.

Be provided with dividing plate in the said chalk holder, the blackboard eraser cavity of placing blackboard eraser is formed at said dividing plate top, and the lower partition forms the chalk cavity of placing chalk.

After adopting such structure,,, teacher can chalk directly be placed in the chalk holder of setting after teaching the use chalk because the side of blackboard main body is provided with chalk holder; The placement simple and fast is reasonable; Use very conveniently, solved chalk and directly be placed on and cause the sordid problem of lectern on the lectern, avoided owing to directly be placed on chalk on the lectern; Often make the lectern to be the generation of chalk foam situation everywhere; Make and say that desk can keep totally, guaranteed that teacher says the health of class hour, reduced even eliminated the chalk foam that the flies upward influence healthy that is blown up teacher.Be provided with dividing plate in the chalk holder, when needs use, blackboard eraser and chalk taken out, the time spent is not placed on rational position in the box respectively with blackboard eraser and chalk, and is easy to use.

Description of drawings

Fig. 1 is the perspective view of the blackboard of the utility model band chalk holder;

Fig. 2 is the front view of the blackboard of the utility model band chalk holder.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment blackboard of the utility model band chalk holder is done further explain.

Embodiment one:

As shown in Figure 1; The blackboard of the band chalk holder of the utility model comprises blackboard main body 1, and the bottom, side of blackboard main body 1 is provided with the chalk holder 2 of cuboid or square; During use, the chalk that uses directly put in the chalk holder that blackboard main body 1 side is provided with get final product.

Embodiment two:

In conjunction with Fig. 1, Fig. 2, on the basis of the foregoing description, further in above-mentioned chalk holder 2, be provided with dividing plate 3, the blackboard eraser cavity 4 of placing blackboard eraser is formed at said dividing plate 3 tops, and the lower partition forms the chalk cavity 5 of placing chalk; During use, blackboard eraser is placed in the blackboard eraser cavity 4 on dividing plate top, the chalk that uses is put in the chalk cavity 5 of the lower partition.

Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model also should belong to the protection domain of the utility model.

Claims

1. the blackboard with chalk holder comprises blackboard main body (1), it is characterized in that: the side of said blackboard main body (1) is provided with chalk holder (2).

2. according to the blackboard of the described band chalk holder of claim 1, it is characterized in that: be provided with dividing plate (3) in the said chalk holder (2), the blackboard eraser cavity (4) of placing blackboard eraser is formed at said dividing plate top, and the lower partition forms the chalk cavity (5) of placing chalk.